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| author | Andreas Scherer <andreas_tex@freenet.de> | 2022-02-14 16:00:50 +0000 |
|---|---|---|
| committer | Andreas Scherer <andreas_tex@freenet.de> | 2022-02-14 16:00:50 +0000 |
| commit | dc54dfddee8aa51b8c0747c467abe3f6bed18309 (patch) | |
| tree | d1cbf607da38a090f8d80f0ca2f68d76b31114cd /Build/source/texk/web2c/cwebdir/ChangeLog | |
| parent | 08a57555563d6b19cb9bb66b168671033672f7aa (diff) | |
[CWEB] Add '#line' after '#endif'.
Some people incorporate '@<Section code@>' in preprocessor #if-blocks.
(AFAIKS, DEK did this exactly _once_ in his 'reflect.w' example code,
but never in any larger system program.) This adds material (lines of
code) in the ctangle'd C code wrapped in '#line' directives for the
benefit of the compiler/debugger/w.h.y. Depending on the #if-condition,
the #line directives in the #if-block get eliminated and the resulting
status from previous #line directives kicks the compiler (__LINE__ and
possibly __FILE__) and the debugger (e.g., gdb, MSVS) off the track.
git-svn-id: svn://tug.org/texlive/trunk@62021 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/cwebdir/ChangeLog')
| -rw-r--r-- | Build/source/texk/web2c/cwebdir/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/cwebdir/ChangeLog b/Build/source/texk/web2c/cwebdir/ChangeLog index 04c561584b3..20dac101e9f 100644 --- a/Build/source/texk/web2c/cwebdir/ChangeLog +++ b/Build/source/texk/web2c/cwebdir/ChangeLog @@ -1,3 +1,9 @@ +2022-02-14 Andreas Scherer <https://ascherer.github.io> + + * common.c, + * ctangle.c, + * ctangle.w: Add '#line' after '#endif'. + 2022-02-10 Andreas Scherer <https://ascherer.github.io> * ctwimac.tex: Add silent \datecontentspage macro. |